2302215020122 has 8 divisors (see below), whose sum is σ = 3454539783156. Its totient is φ = 1150701759072.

The previous prime is 2302215020059. The next prime is 2302215020123. The reversal of 2302215020122 is 2210205122032.

It can be written as a sum of positive squares in 2 ways, for example, as 2245265493241 + 56949526881 = 1498421^2 + 238641^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 2302215020093 and 2302215020102.

It is not an unprimeable number, because it can be changed into a prime (2302215020123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 202868403 + ... + 202879750.

Almost surely, 2^{2302215020122} is an apocalyptic number.

2302215020122 is a deficient number, since it is larger than the sum of its proper divisors (1152324763034).

2302215020122 is a wasteful number, since it uses less digits than its factorization.

2302215020122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 405750992.

The product of its (nonzero) digits is 960, while the sum is 22.

The spelling of 2302215020122 in words is "two trillion, three hundred two billion, two hundred fifteen million, twenty thousand, one hundred twenty-two".